Norm

ISO 9681:1990 en

Manganese ores and concentrates - Determination of iron content - Flame atomic absorption spectrometric method

31,57

Over deze norm

Status Definitief
Aantal pagina's 4
Commissie Chemische analyse van ijzer en staal
Gepubliceerd op 25-10-1990
Taal Engels
The method is applicable to products having an iron content between 0,2 % (m/m) and 10 % (m/m). ISO 9681 should be read in conjunction with ISO 4297. Specifies principle, reagents, apparatus, sampling and samples, procedure, and expression of results.

Details

ICS-code 73.060.20
Nederlandse titel Manganese ores and concentrates - Determination of iron content - Flame atomic absorption spectrometric method
Engelse titel Manganese ores and concentrates - Determination of iron content - Flame atomic absorption spectrometric method

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